Aims: Alcohol abuse has long been known as a disease with social and economic burden to society. Given the complex nature of alcohol treatment, it is worthwhile to examine the change over time of patients admitted to residential alcohol abuse rehabilitation units. Methods: The data were collected from two Italian projects on alcoholics performed in the mid- 1990s (ASSALT) and in 2009 (CORRAL), respectively. Categorical variables were considered in terms of absolute and relative frequencies. Comparisons of relative frequencies between groups were assessed by means of Fisher's exact test. Mixed logistic regression models were fitted to CORRAL data to identify the predictors of the probability of being a polysubstance abuser or having a dual diagnosis. The association estimates were reported as adjusted odds ratios and relative 95% confidence intervals. Results: Compared to the mid-1990s, in 2009 patients were older (P = 0.0003), with a higher level of education (P = 0.0204), with fewer comorbidities (liver disease except cirrhosis, P < 0.0001; polyneuropathy, P = 0.0001), more frequently polysubstance abusers (P < 0.0001), affected by dual diagnosis (P < 0.0001). In 2009, the probability of being a polysubstance abuser was higher in younger and in patients with dual psychiatric diagnosis. Female gender and polysubstance abuse were positively associated to the probability of being affected by dual psychiatric diagnosis. Conclusions: The increment of patients admitted to residential programs for alcohol dependence with polysubstance abuse and/or dual psychiatric diagnoses suggests the need to pay more attention to both psychological/psychiatric interventions and internal medicine/physical rehabilitation. Short summary: The results of this study suggest that further research is needed to identify the best treatment strategy that is safe and effective for the new population of alcoholics.
Zambon, A., Airoldi, C., Corrao, G., Cibin, M., Agostini, D., Aliotta, F., et al. (2017). Prevalence of polysubstance abuse and dual diagnosis in patients admitted to alcohol rehabilitation units for alcohol-related problems in Italy: Changes in 15 years. ALCOHOL AND ALCOHOLISM, 52(6), 699-705 [10.1093/alcalc/agx061].
Prevalence of polysubstance abuse and dual diagnosis in patients admitted to alcohol rehabilitation units for alcohol-related problems in Italy: Changes in 15 years
Zambon A.
Primo
;Corrao G.;
2017
Abstract
Aims: Alcohol abuse has long been known as a disease with social and economic burden to society. Given the complex nature of alcohol treatment, it is worthwhile to examine the change over time of patients admitted to residential alcohol abuse rehabilitation units. Methods: The data were collected from two Italian projects on alcoholics performed in the mid- 1990s (ASSALT) and in 2009 (CORRAL), respectively. Categorical variables were considered in terms of absolute and relative frequencies. Comparisons of relative frequencies between groups were assessed by means of Fisher's exact test. Mixed logistic regression models were fitted to CORRAL data to identify the predictors of the probability of being a polysubstance abuser or having a dual diagnosis. The association estimates were reported as adjusted odds ratios and relative 95% confidence intervals. Results: Compared to the mid-1990s, in 2009 patients were older (P = 0.0003), with a higher level of education (P = 0.0204), with fewer comorbidities (liver disease except cirrhosis, P < 0.0001; polyneuropathy, P = 0.0001), more frequently polysubstance abusers (P < 0.0001), affected by dual diagnosis (P < 0.0001). In 2009, the probability of being a polysubstance abuser was higher in younger and in patients with dual psychiatric diagnosis. Female gender and polysubstance abuse were positively associated to the probability of being affected by dual psychiatric diagnosis. Conclusions: The increment of patients admitted to residential programs for alcohol dependence with polysubstance abuse and/or dual psychiatric diagnoses suggests the need to pay more attention to both psychological/psychiatric interventions and internal medicine/physical rehabilitation. Short summary: The results of this study suggest that further research is needed to identify the best treatment strategy that is safe and effective for the new population of alcoholics.
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